Home / 1,137,741.08-1,569,231.51-793,594.76

Finding the Fourth Proportional to 1,137,741.08, 1,569,231.51 and 793,594.76

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Solution

The fourth proportional to 1,137,741.08, 1,569,231.51 and 793,594.76 is: 1,094,567.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,137,741.08 : 1,569,231.51 = 793,594.76 : x
  2. Step 2: Convert to fraction form
    1,137,741.08/1,569,231.51 = 793,594.76/x
  3. Step 3: Cross multiply
    1,137,741.08x = 1,569,231.51 × 793,594.76
  4. Step 4: Simplify right side
    1,137,741.08x = 1,245,333,903,562.89
  5. Step 5: Solve for x
    x = 1,245,333,903,562.89/1,137,741.08
  6. Step 6: Final answer
    x = 1,094,567.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.